Setting up Software for B1 - Revision history

Fheubach at 14:25, 1 May 2018

2018-05-01T14:25:36Z

Coflynn at 21:39, 4 November 2017

2017-11-04T21:39:11Z

Coflynn at 21:11, 17 September 2017

2017-09-17T21:11:12Z

Coflynn at 21:06, 17 September 2017

2017-09-17T21:06:10Z

Coflynn at 21:05, 17 September 2017

2017-09-17T21:05:44Z

Fheubach at 17:43, 19 May 2017

2017-05-19T17:43:10Z

Fheubach at 19:29, 16 May 2017

2017-05-16T19:29:25Z

Fheubach at 18:47, 16 May 2017

2017-05-16T18:47:13Z

Fheubach: /* Communicating from CW-Capture Software */

2017-05-16T18:38:45Z

‎Communicating from CW-Capture Software

Fheubach at 18:21, 16 May 2017

2017-05-16T18:21:14Z

@@ Line 3: / Line 3: @@
 Assuming this setup is complete, you can confirm you are able to communicate with the hardware by running the example capture of traces given in the [[CW1173_ChipWhisperer-Lite]] quick-start.
-<h2> Programming the Example </h2>
+<h4> Programming the Example </h4>
 Note with the CW1173 you need to configure a clock before programming of the device will succeed. Programming of the target device will be done as part of the CW-Capture software setup, discussed next.
-<h2> Communicating from CW-Capture Software </h2>
+<h4> Communicating from CW-Capture Software </h4>
 Next, open the CW-Capture software. Then perform the following steps:

@@ Line 33: / Line 33: @@
 [[File:cwsetup_scriptselection_xmegaconfig_cwliterun.png]]
-You'll nice the contents of the script contain the following setup:<syntaxhighlight lang="python" line="1">
+You'll notice the contents of the script contain the following setup:<syntaxhighlight lang="python" line="1">
 scope.gain.gain = 45
 scope.adc.samples = 3000

@@ Line 11: / Line 11: @@
 Next, open the CW-Capture software. Then perform the following steps:
-[[File:cwsetup_scriptselection.png]]
+[[File:cwsetup_scriptselection.png|889x889px]]
 # Switch to the ''Python Console'' tab.
@@ Line 19: / Line 19: @@
 The window should change to indicate the connect succeeded:
-[[File:cwsetup_scriptselection_cwliterun.png]]
+[[File:cwsetup_scriptselection_cwliterun.png|889x889px]]
 <ol start="4" style="list-style-type: decimal;">
@@ Line 33: / Line 33: @@
 [[File:cwsetup_scriptselection_xmegaconfig_cwliterun.png]]
-You'll nice the contents of the script contain the following setup:
+You'll nice the contents of the script contain the following setup:<syntaxhighlight lang="python" line="1">
-TODO SCRIPT
+Line 1: Sets the input ADC gain
 <ol start="14" style="list-style-type: decimal;">
@@ Line 42: / Line 71: @@
 <li><p>Hit the ''Check Signature'' button and confirm the device is detected. If not you may have issues with the clock setup.</p>
 <p>[[File:cw1173_xmegaprogb.png|image]]</p></li>
-<li><p>Using the ''Find'' button, navigate to the <code>simpleserial-base.hex</code> which you built earlier with the <code>make</code> command. You can then press the ''Erase/Program/Verify'' button, and confirm the file is programmed into the XMEGA device:</p>
+<li><p>Using the ''Find'' button, navigate to the <code>simpleserial-base-cw303.hex</code> which you built earlier with the <code>make</code> command. You can then press the ''Erase/Program/Verify'' button, and confirm the file is programmed into the XMEGA device:</p>
 <p>[[File:cw1173_xmegaprogc.png|image]]</p>
 <p>Note the programmer dialog not only shows the successful programming status, but also shows when the <code>.hex</code> file was last modified. Always confirm this matches with when you last remember compiling the program -- if it is widely different this suggests you have selected the wrong file!</p>

@@ Line 11: / Line 11: @@
 Next, open the CW-Capture software. Then perform the following steps:
-[[File:cwsetup_scriptselection.png|600px]]
+[[File:cwsetup_scriptselection.png]]
 # Switch to the ''Python Console'' tab.
@@ Line 19: / Line 19: @@
 The window should change to indicate the connect succeeded:
-[[File:cwsetup_scriptselection_cwliterun.png|400px]]
+[[File:cwsetup_scriptselection_cwliterun.png]]
 <ol start="4" style="list-style-type: decimal;">
@@ Line 30: / Line 30: @@
 To do so, simply scroll down and select the "setup_cwlite_xmega_aes.py" file:
-[[File:cwsetup_scriptselection_xmegaconfig_cwliterun.png|400px]]
 You'll nice the contents of the script contain the following setup:

@@ Line 11: / Line 11: @@
 Next, open the CW-Capture software. Then perform the following steps:
-[[File:01_genericsetup.png|image]]
+[[File:cwsetup_scriptselection.png|600px]]
-# Switch to the ''General Settings'' tab.
+# Switch to the ''Python Console'' tab.
-# As the ''Scope Module'', select the ''ChipWhisperer/OpenADC'' option.
+# The script selection window (2) lists available example scripts. Scroll down to "connect_cwlite_simpleserial.py" and click on it.
-# As the ''Target Module'', select the ''Simple Serial'' option.
+# You will see the script contents appear in the "Script Preview" window (3). You can either hit the "Run" button or double-click the filename of the script to execute it. Do either of those now.
-Next, you'll have to configure the scope device in use.
+The window should change to indicate the connect succeeded:
-[[File:02_cw1173_scopesetup.png|image]]
+[[File:cwsetup_scriptselection_cwliterun.png|400px]]
 <ol start="4" style="list-style-type: decimal;">
-<li>Switch to the ''Scope Settings'' tab.</li>
+<li>The console lists the exact script that is executed. Note you could have manually executed the script commands line-by-line in this console.</li>
-<li>As the ''connection'', select the ''ChipWhisperer Lite'' protocol.</li></ol>
+<li>The "Scope" and "Target" buttons will show as connected.</li>
-Next, you'll have to configure the target module:
+Note in previous software versions, this tutorial took you through manual setup. This can still be done (using the GUI), but instead now the API has been made more powerful, so the example configuration script will be used instead.
-[[File:03_cw1173_targetsetup.png|image]]
+To do so, simply scroll down and select the "setup_cwlite_xmega_aes.py" file:
-<ol start="6" style="list-style-type: decimal;">
+You'll nice the contents of the script contain the following setup:
-<li>Switch to the ''Target Settings'' tab</li>
-<li>As the ''connection'', select the ''NewAE USB (CWLite/CW1200)'' option</li></ol>
-[[File:04_connect.png|image]]
+TODO SCRIPT
-<ol start="8" style="list-style-type: decimal;">
+<ol start="14" style="list-style-type: decimal;">
-<li>Press the button labeled ''Master: DIS'', where DIS has a circle around it. If it works, it will switch to green and say ''CON''.</li></ol>
-−
-[[File:05_connection buttons.png|image]]
-−
-We will now need to configure the clock to the XMEGA target device.
-−
-[[File:06_cw1173_freqoutput1.png|image]]
-−
-<ol start="9" style="list-style-type: decimal;">
-<li>Switch to the ''Scope Settings'' tab.</li>
-<li><p>Scroll down to the CLKGEN section, and enter the ''Desired Frequency'' as ''7.37 MHz''. Hit <code>&lt;enter&gt;</code> and you should see the multiply and divide settings change. Be careful of the units - you may need to click just on the numbers and enter that. You can also check the frequency settings using the ''Frequency Counter'' - to use this switch the ''Freq Counter Src'' to be ''CLKGEN''. It should read 7.37 MHz. <b><sup>*</sup>If the red ADC Lock Failed LED light is on you may need to click ''Reset ADC DCM''.</b></p>
-<p>We now need to feed this generated clock to an output pin.</p></li></ol>
-−
-[[File:07_cw1173_freqoutput2.png|image]]
-−
-<ol start="11" style="list-style-type: decimal;">
-<li><p>Scroll further down until you find the ''Target HS IO-Out'' function, set this to ''CLKGEN''. The clock is now being sent on the ''Target-IO HS2'' pin, which is used by the XMEGA as the input clock.</p>
-<p>For dumb historical reasons the XMEGA and AVR have opposite TX/RX pinouts (on the original multi-target board, the AVR and XMEGA are designed such they can communicate, which required opposite TX/RX connections). Anyway you now need to switch the IO1 and IO2 functions from default:</p></li></ol>
-−
-[[File:08_cw1173_txrx.png|image]]
-−
-<ol start="12" style="list-style-type: decimal;">
-<li>Change the ''Target IO1'' function to be ''RXD''.</li>
-<li>Change the ''Target IO2'' function to be ''TXD''.</li>
 <li><p>You can now program the XMEGA device! To do so, open the XMEGA Programmer from the ''Tools'' menu:</p>
 <p>[[File:cw1173_xmegaproga.png|image]]</p></li>

@@ Line 70: / Line 70: @@
 <p>Finally we can check communications with the programmed file:</p></li></ol>
-[[File:Cw1173_connectrun.png|image]]
+[[File:09_Cw1173_connectrun.png|image]]
 <ol start="17" style="list-style-type: decimal;">
@@ Line 76: / Line 76: @@
 <li>Open the status monitor under <i>Tools > Encryption Status Monitor</i>.</li>
 <li>Resize the monitor window. The monitor will show sent &amp; received data to the target.</li>
-<li>Hit the ''Run 1'' button. You may have to hit it a few times, as the very first serial data is often lost. You should see data populate in the ''Text Out'' field of the monitor window. Note that each byte of the ''Text In'' is incremented in the ''Text Out'' field.</li></ol>
+<li>Hit the ''Run 1'' button ([[File:Capture One Button.PNG|image]]). You may have to hit it a few times, as the very first serial data is often lost. You should see data populate in the ''Text Out'' field of the monitor window. Note that each byte of the ''Text In'' is incremented in the ''Text Out'' field.</li></ol>